Trace number 4118468

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02OPT-104 451.082 451.152

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-05.lin.opb
MD5SUMf3b459ecd342f6aa7bfd559eb4333d18
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-104
Best CPU time to get the best result obtained on this benchmark42.6675
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables207
Total number of constraints374
Number of constraints which are clauses187
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints187
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 207
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 4096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 4096
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.02b.
451.02/451.14	o 0
451.02/451.14	o -88
451.02/451.14	o -104
451.02/451.14	s OPTIMUM FOUND
451.02/451.14	c _____________________________________________________________________________
451.02/451.14	c 
451.02/451.14	c std/band forms        : 195,0
451.02/451.14	c 2cl/3cl ITE-codings   : 0,0
451.02/451.14	c BDD/srt/adr Max costs : 2,11999,0
451.02/451.14	c BDDraw/bin/mul/srt/adr: 187,0,0,8,0
451.02/451.14	c BDD nodes             : 711
451.02/451.14	c Es1/CC detections     : 0,0
451.02/451.14	c SAT/UNSAT calls       : 3,6
451.02/451.14	c restarts              : 29258
451.02/451.14	c conflicts             : 5529639        (12260 /sec)
451.02/451.14	c decisions             : 6765547        (15000 /sec)
451.02/451.14	c propagations          : 4167647906     (9239912 /sec)
451.02/451.14	c inspects              : 0              (0 /sec)
451.02/451.14	c CPU time (solving tm) : 451 s        (450.9 s)
451.02/451.14	c Time for Opt-base     : 0.004999 s
451.02/451.14	c _____________________________________________________________________________
451.02/451.14	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 x85 x86 -x87 x88 -x89 -x90 -x91 x92 x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 x101 -x102 -x103 -x104 x105 x106 -x107 x108 -x109 -x110 -x111 x112 x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 x121 -x122 -x123 -x124 x125 x126 -x127 x128 -x129 -x130 -x131 x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 x153 -x154 -x155 -x156 -x157 x158 x159 -x160 x161 x162 -x163 x164 x165 -x166 x167 x168 x169 -x170 -x171 -x172 -x173 x174 x175 -x176 x177 x178 -x179 x180 x181 -x182 x183 x184 x185 -x186 -x187 -x188 -x189 x190 x191 -x192 x193 x194 -x195 x196 x197 -x198 x199 x200 x201 -x202 -x203 -x204 x205 x206 x207 -x1 -x2 -x3 x4 -x5 x6 x7 x8 -x9 x10 x11 x12 -x13 x14 x15 x16 -x17 x18 x19 x20

Verifier Data 

OK	-104

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4118468-1467237878/watcher-4118468-1467237878 -o /tmp/evaluation-result-4118468-1467237878/solver-4118468-1467237878 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467237877-15158 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4118468-1467237878.opb 

pid=15184
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.33 2.34 2.18 3/176 15187
/proc/meminfo: memFree=20783300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=6616 CPUtime=0 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 4739008 6774784 210 33554432000 4194304 5796924 140734791194208 140734063371432 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 1654 210 128 392 0 1253 0

[startup+0.100165 s]
/proc/loadavg: 2.33 2.34 2.18 3/176 15187
/proc/meminfo: memFree=20783300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=10124 CPUtime=0.09 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 2286 0 0 0 9 0 0 0 20 0 1 0 4739008 10366976 2083 33554432000 4194304 5796924 140734791194208 140734063371432 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 2531 2083 168 392 0 2130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10124

[startup+0.200347 s]
/proc/loadavg: 2.33 2.34 2.18 3/176 15187
/proc/meminfo: memFree=20783300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=11136 CPUtime=0.19 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 2482 0 0 0 19 0 0 0 20 0 1 0 4739008 11403264 2279 33554432000 4194304 5796924 140734791194208 140734063371432 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 2784 2279 173 392 0 2383 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11136

[startup+0.300263 s]
/proc/loadavg: 2.33 2.34 2.18 3/176 15187
/proc/meminfo: memFree=20783300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=11136 CPUtime=0.29 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 2544 0 0 0 29 0 0 0 20 0 1 0 4739008 11403264 2339 33554432000 4194304 5796924 140734791194208 140734063371432 4568957 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 2784 2339 173 392 0 2383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11136

[startup+0.70025 s]
/proc/loadavg: 2.33 2.34 2.18 3/176 15187
/proc/meminfo: memFree=20783300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=14888 CPUtime=0.69 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 3460 0 0 0 69 0 0 0 20 0 1 0 4739008 15245312 3215 33554432000 4194304 5796924 140734791194208 140734791191448 4592023 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 3722 3215 179 392 0 3321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14888

[startup+1.5002 s]
/proc/loadavg: 2.33 2.34 2.18 3/177 15188
/proc/meminfo: memFree=20685748/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=17564 CPUtime=1.49 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 3677 0 0 0 149 0 0 0 20 0 1 0 4739008 17985536 3430 33554432000 4194304 5796924 140734791194208 140734791191448 4606847 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 4391 3430 179 392 0 3990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17564

[startup+3.10023 s]
/proc/loadavg: 2.33 2.34 2.18 3/177 15188
/proc/meminfo: memFree=20683764/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=17564 CPUtime=3.09 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 3915 0 0 0 309 0 0 0 20 0 1 0 4739008 17985536 3664 33554432000 4194304 5796924 140734791194208 140734791191448 4607212 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 4391 3664 179 392 0 3990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17564

[startup+6.30024 s]
/proc/loadavg: 2.30 2.34 2.17 3/177 15188
/proc/meminfo: memFree=20665096/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=19240 CPUtime=6.28 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 4582 0 0 0 628 0 0 0 20 0 1 0 4739008 19701760 4310 33554432000 4194304 5796924 140734791194208 140734791191272 4592055 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 4810 4310 179 392 0 4409 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19240

[startup+12.7003 s]
/proc/loadavg: 2.27 2.33 2.17 4/177 15188
/proc/meminfo: memFree=20661956/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=19240 CPUtime=12.68 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 4771 0 0 0 1268 0 0 0 20 0 1 0 4739008 19701760 4460 33554432000 4194304 5796924 140734791194208 140734791191672 4592059 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 4810 4460 179 392 0 4409 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19240

[startup+25.5003 s]
/proc/loadavg: 2.28 2.33 2.18 3/177 15188
/proc/meminfo: memFree=20642292/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=31512 CPUtime=25.49 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 6934 0 0 0 2548 1 0 0 20 0 1 0 4739008 32268288 7524 33554432000 4194304 5796924 140734791194208 140734791191272 4594144 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 7878 7524 180 392 0 7477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31512

[startup+51.1003 s]
/proc/loadavg: 2.18 2.30 2.17 4/177 15188
/proc/meminfo: memFree=20656004/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=31512 CPUtime=51.08 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 6934 0 0 0 5107 1 0 0 20 0 1 0 4739008 32268288 7524 33554432000 4194304 5796924 140734791194208 140734791191272 4592593 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 7878 7524 180 392 0 7477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31512

[startup+102.3 s]
/proc/loadavg: 2.12 2.27 2.17 4/177 15189
/proc/meminfo: memFree=20624300/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=50048 CPUtime=102.28 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 8012 0 0 0 10227 1 0 0 20 0 1 0 4739008 51249152 10497 33554432000 4194304 5796924 140734791194208 140734791191448 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 12512 10497 182 392 0 12111 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 50048

[startup+162.3 s]
/proc/loadavg: 2.14 2.25 2.17 4/177 15190
/proc/meminfo: memFree=20594024/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=50048 CPUtime=162.27 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 8207 0 0 0 16225 2 0 0 20 0 1 0 4739008 51249152 12219 33554432000 4194304 5796924 140734791194208 140734791191448 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 12512 12219 182 392 0 12111 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 50048

[startup+222.308 s]
/proc/loadavg: 2.15 2.23 2.16 3/177 15192
/proc/meminfo: memFree=20583108/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=54512 CPUtime=222.27 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 8834 0 0 0 22225 2 0 0 20 0 1 0 4739008 55820288 13311 33554432000 4194304 5796924 140734791194208 140734791191272 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 13628 13311 182 392 0 13227 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 54512

[startup+282.3 s]
/proc/loadavg: 2.16 2.21 2.16 4/177 15193
/proc/meminfo: memFree=20543440/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=282.24 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9480 0 0 0 28222 2 0 0 20 0 1 0 4739008 75116544 14596 33554432000 4194304 5796924 140734791194208 140734791191448 4591923 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 14596 182 392 0 17938 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 73356

[startup+342.3 s]
/proc/loadavg: 2.35 2.26 2.18 3/178 15197
/proc/meminfo: memFree=20571556/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=342.23 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9483 0 0 0 34221 2 0 0 20 0 1 0 4739008 75116544 16132 33554432000 4194304 5796924 140734791194208 140734791192600 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 16132 182 392 0 17938 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 73356

[startup+402.3 s]
/proc/loadavg: 2.39 2.29 2.19 3/177 15198
/proc/meminfo: memFree=20571208/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=402.22 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9484 0 0 0 40220 2 0 0 20 0 1 0 4739008 75116544 16133 33554432000 4194304 5796924 140734791194208 140734791192600 4606718 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 16133 183 392 0 17938 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 73356

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15187 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+409.6 s]
/proc/loadavg: 2.35 2.28 2.19 3/177 15198
/proc/meminfo: memFree=20571208/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=409.52 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9484 0 0 0 40950 2 0 0 20 0 1 0 4739008 75116544 16133 33554432000 4194304 5796924 140734791194208 140734791192600 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 16133 183 392 0 17938 0
Current children cumulated CPU time (s) 409.52
Current children cumulated vsize (KiB) 73356

[startup+435.2 s]
/proc/loadavg: 2.43 2.30 2.20 4/177 15199
/proc/meminfo: memFree=20530068/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=435.12 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9484 0 0 0 43510 2 0 0 20 0 1 0 4739008 75116544 16133 33554432000 4194304 5796924 140734791194208 140734791192600 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 16133 183 392 0 17938 0
Current children cumulated CPU time (s) 435.12
Current children cumulated vsize (KiB) 73356

[startup+441.6 s]
/proc/loadavg: 2.40 2.30 2.20 3/177 15199
/proc/meminfo: memFree=20526096/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=441.52 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9484 0 0 0 44150 2 0 0 20 0 1 0 4739008 75116544 16133 33554432000 4194304 5796924 140734791194208 140734791192600 4592055 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 16133 183 392 0 17938 0
Current children cumulated CPU time (s) 441.52
Current children cumulated vsize (KiB) 73356

[startup+448 s]
/proc/loadavg: 2.45 2.31 2.20 3/177 15199
/proc/meminfo: memFree=20519952/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=447.92 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9486 0 0 0 44790 2 0 0 20 0 1 0 4739008 75116544 17157 33554432000 4194304 5796924 140734791194208 140734791192600 4592017 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17157 183 392 0 17938 0
Current children cumulated CPU time (s) 447.92
Current children cumulated vsize (KiB) 73356

[startup+449.6 s]
/proc/loadavg: 2.45 2.31 2.20 3/177 15199
/proc/meminfo: memFree=20517904/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=449.52 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9487 0 0 0 44950 2 0 0 20 0 1 0 4739008 75116544 17669 33554432000 4194304 5796924 140734791194208 140734791192600 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17669 183 392 0 17938 0
Current children cumulated CPU time (s) 449.52
Current children cumulated vsize (KiB) 73356

[startup+450.4 s]
/proc/loadavg: 2.41 2.30 2.20 3/177 15199
/proc/meminfo: memFree=20517532/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=450.32 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9487 0 0 0 45030 2 0 0 20 0 1 0 4739008 75116544 17669 33554432000 4194304 5796924 140734791194208 140734791192600 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17669 183 392 0 17938 0
Current children cumulated CPU time (s) 450.32
Current children cumulated vsize (KiB) 73356

[startup+450.8 s]
/proc/loadavg: 2.41 2.30 2.20 3/177 15199
/proc/meminfo: memFree=20517532/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=450.72 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9487 0 0 0 45070 2 0 0 20 0 1 0 4739008 75116544 17669 33554432000 4194304 5796924 140734791194208 140734791192600 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17669 183 392 0 17938 0
Current children cumulated CPU time (s) 450.72
Current children cumulated vsize (KiB) 73356

[startup+451 s]
/proc/loadavg: 2.41 2.30 2.20 3/177 15199
/proc/meminfo: memFree=20564884/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=450.92 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9487 0 0 0 45090 2 0 0 20 0 1 0 4739008 75116544 17669 33554432000 4194304 5796924 140734791194208 140734791192600 4592188 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17669 183 392 0 17938 0
Current children cumulated CPU time (s) 450.92
Current children cumulated vsize (KiB) 73356

[startup+451.107 s]
/proc/loadavg: 2.41 2.30 2.20 3/177 15199
/proc/meminfo: memFree=20564884/32872528 swapFree=1499340/1695564
[pid=15187] ppid=15184 vsize=73356 CPUtime=451.02 cores=1,3,5,7
/proc/15187/stat : 15187 (naps-1.02) R 15184 15187 15141 0 -1 4202496 9487 0 0 0 45100 2 0 0 20 0 1 0 4739008 75116544 17669 33554432000 4194304 5796924 140734791194208 140734791192600 4606469 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15187/statm: 18339 17669 183 392 0 17938 0
Current children cumulated CPU time (s) 451.02
Current children cumulated vsize (KiB) 73356

Child status: 30
Real time (s): 451.152
CPU time (s): 451.082
CPU user time (s): 451.049
CPU system time (s): 0.032994
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 73356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 451.049
system time used= 0.032994
maximum resident set size= 70736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9502
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 466

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.22981 second user time and 1.73873 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-30 00:04:38
IDJOB=4118468
IDBENCH=111497
IDSOLVER=2544
FILE ID=node137/4118468-1467237878
RUNJOBID= node137-1467237877-15158
PBS_JOBID= 19997603
Free space on /tmp= 71692 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-05.lin.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118468-1467237878/watcher-4118468-1467237878 -o /tmp/evaluation-result-4118468-1467237878/solver-4118468-1467237878 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467237877-15158 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4118468-1467237878.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f3b459ecd342f6aa7bfd559eb4333d18
RANDOM SEED=1055344287

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        20784308 kB
Buffers:          113824 kB
Cached:          9499068 kB
SwapCached:            0 kB
Active:          5874792 kB
Inactive:        3750152 kB
Active(anon):      14428 kB
Inactive(anon):        4 kB
Active(file):    5860364 kB
Inactive(file):  3750148 kB
Unevictable:     1695564 kB
Mlocked:         1499340 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8244 kB
Writeback:             4 kB
AnonPages:       1706908 kB
Mapped:            14020 kB
Shmem:               204 kB
Slab:             633248 kB
SReclaimable:      77760 kB
SUnreclaim:       555488 kB
KernelStack:        1352 kB
PageTables:         7612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1809356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71688 MiB
End job on node137 at 2016-06-30 00:12:09